LARINI COLLECTION > ASTON MARTIN > V12 VANTAGE S > LARINI SECONDARY 'SPORTS' EXHAUST CATALYSTS

ASTON MARTIN V12 VANTAGE S - LARINI SECONDARY 'SPORTS' EXHAUST CATALYSTS

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Larini Secondary 'Sports' CatalystsPart No: LA0023SSCATETA: To Order$2,628

ADVANCED CONSTRUCTION

  • CAD Designed & CNC Executed

  • Aviation Grade T.316 Stainless Steel

  • Double Skinned Casing

  • Laser Cut Mounting Flanges

  • Tig Welded Assembly

  • Precision Engineered For Accurate Fit

  • Larini Systems Warranty

  • No Adverse Environmental Or Technical Implications

SUPERIOR SOUND

  • Improved Low Level Tone

  • Amplified Mid-Range Note

  • Sharper, Crisper, Sound Across The Rev Range

  • Volume Increases With Revs

  • Does Not Resonate Or Drone

  • Practical For Regular Use

THE DIFFERENCE

  • Metallic Internal Cat 'Cores' (Larini Metalith)

  • Parabolic Megaphone Inlet Cone

  • Reversion Pulse Outlet Cone

  • 100 Cells Per Square Inch For Enhanced Flow Rates

LEADING GAINS

  • + Noticeable Bhp Gain Typically

  • + Low/Mid-Range Torque

  • Sharper Throttle Response

  • Significant Weight Reduction> Benefiting Handling & Braking

  • Controlled Temperatures> Aiding Performance Efficiency

  • Modulated Back Pressure Levels> Assisting Engine Performance

  • Vastly Freer Flowing than OE

  • Each Cat Is Rated to 300 bhp

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PRICING

  • Listed prices exclude VAT (where applicable)

  • Listed prices exclude shipping


Larini 100-cell sports cats replace the original secondary catalytic converters, and clean emissions while permitting a significant power increase - without any technical or legal issues. The original lambda/heat probes connections are retained in their correct positions for the proper operation of the OBD (On Board Diagnostics) system.

Original vehicle manufacturer catalytic converters typically have 600 cells per square inch (cpsi). These original cats are restrictive in their flow, only allowing an open area of approximately 55%. A Larini ‘Sports’ Cat, alternatively, has only 100 cpsi, an open area of 90%, and offers near unopposed gas flow. The resulting increase in flow rates - with a modulation of backpressure, allowing the engine to 'breathe' and perform better.

Larini ‘Sports’ Cats are Euro-5+ emissions level rated - returning cleaner emission results than most standard catalysts, making it possible for vehicle tuners to obtain high power gains, whilst meeting government emission levels and staying road-legal with high reliability.

Lightweight, precise, construction ensures fit and finish are vastly superior to the bulky original items.

NB: Vehicles registered on or after 1st August 1992, are required to have a fully functioning catalyst fitted in order to comply with U.K. MOT test requirements. (Many other countries have similar requirements).